| CAN总线在电力通信系统中的应用 |
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| 引用本文： | 林承华,林承就. CAN总线在电力通信系统中的应用[J]. 电气自动化, 2008, 30(2): 51-52 |
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| 作者姓名： | 林承华 林承就 |
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| 作者单位： | 福建工程学院电子信息与电气工程系,福建,福州,350014;中南大学信息科学与工程学院,湖南,长沙,410083;福建工程学院环境与设备工程系,福建,福州,350014;中南大学信息科学与工程学院,湖南,长沙,410083 |
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| 摘 要： | 介绍了一种基于CAN总线的电力通信系统，并阐述了软硬件设计。本系统硬件控制器采用MCP2515芯片，收发器采用PCA82C251芯片；软件采用基于Linux的嵌入式系统，提高了系统运行的实时性。实践证明此系统具有实时性好、可靠性高、灵活性强等优点。
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| 关 键 词： | CAN总线 电力系统通信 嵌入式系统 实时性 |
Application of CAN Bus for Electric Power Communication System |
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| Lin Chenghua,Lin Chengjiu. Application of CAN Bus for Electric Power Communication System[J]. Electrical Automation, 2008, 30(2): 51-52 |
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| Authors: | Lin Chenghua Lin Chengjiu |
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| Affiliation: | Lin Chenghua,Lin Chengjiu,Lin Chenghua ,Lin Chengjiu( Fujian University of Technology, Fuzhou 350014, China; Fujian University of Technology, Fuzhou 350014, China;Central South University, Changsha 410083, China) |
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| Abstract: | Introduce an electric power communication system base on CAN bus, the design of hardware and software design are presented. The hardware controller adopts PCA82C51 chip, the transceiver adopts MCP2515 chip in the system; Embedded operating system Linux-based is used in software to improve the real-time performance. The practice has indicated that the system has merits of good real-time performance, high reliability, strong flexibility. |
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| Keywords: | CAN bus electric power communication system embedded system real-time performance |
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